social media security

Hello, I need report talking about a specific headings:

1- Why hacking social media accounts? (explain the reasoning of hacking social media accounts)

2- Types of attacks? ( talking about all listed attacks in details)
–    Phishing
–    Spoofing
–    Social engineering
–    Identity theft
–    Brute force
–    Cyberbullying
–    Abusing

3-Types of viruses?  (listing and describing types of viruses)